Pinned topicBA070001

I'm getting BA070001 and maching got stocked.
when I open infocenter found:BA070001

Explanation

SCSI controller errorResponse

Verify the SCSI cabling and termination.Retry with minimal bus configuration to isolate the failing device.Replace the controller and/or device.Parent topic: (BAxx) Reference codes
so what will be the procedure to troubleshoot this.